Xiamen HDG Telecom Equipment Co.,Ltd

RF Duplexer

RF Duplexer (or sometimes also called diplexer) is a 3 ports device most commonly used to allow a transmitter and receiver to operate on different frequencies, to share a common antenna while operating simultaneously. A duplexer is an electronic device that allows bi-directional (duplex) communication over a single path. In radar and radio communications systems, it isolates the receiver from the transmitter while permitting them to share a common antenna.